PinnedSachintha Hewawasam·Apr 24, 2023Unlocking the Power of Spring Boot: Writing Your Own Autoconfiguration Class for Effortless…By creating your own autoconfiguration class, you can encapsulate common setup tasks and dependencies for your application, making it…
Sachintha Hewawasam·Mar 3How We Centralized Sessions in a 10 + year-Old Java Monolith Without Burning It DownHow We Centralized Sessions in a 10-Year-Old Java Monolith — Without Burning It Down
Sachintha Hewawasam·Jan 18Why SERIALIZABLE Nearly Killed Our Banking System (And What We Did Instead)I still remember the Slack message that woke me up at 2 AM: “Database CPU at 98%. Transfers timing out. Need you NOW.”
Sachintha Hewawasam·Mar 9, 2025Mastering String Manipulation: Solving 11 Coding Challenges in Python, Java, and JavaScriptSolving 11 Coding Challenges
Sachintha Hewawasam·Oct 20, 2024Demystifying 2PL, Predicate Locking, and Index-Range Locking: A Comprehensive Guide with ExamplesUnderstand database concurrency control, consistency models, and distributed system challenges to build efficient and reliable…A response icon1A response icon1
InTowards DevbySachintha Hewawasam·Oct 14, 2024Understanding Memory Management in JavaScript: A Beginner’s GuideDiscover how JavaScript handles memory behind the scenes, Learn to prevent memory leaks, understand garbage collection,and optimize your…
InTowards DevbySachintha Hewawasam·Oct 11, 2024The Hidden Traps of React State: Handling Edge Cases Like a ProMastering state in React can be tricky, especially with asynchronous updates and merging issues. In this article, we break down common edge
InJavarevisitedbySachintha Hewawasam·Oct 11, 2024Optimizing Longest Palindrome Problem: Fixed-Size Array vs. HashMapLearn how to optimize the Longest Palindrome problem using different data structures. Compare the fixed-size array vs. HashMap approach
InTowards DevbySachintha Hewawasam·Oct 9, 2024DBMS architectureLearn about the high-level architecture and the various components associated with database management systems.
InTowards DevbySachintha Hewawasam·Oct 8, 2024Advanced JavaScript Patterns and React TechniquesUnlock the secrets of modern web development with this in-depth guide that takes you from foundational JavaScript concepts to advanced…
